山东科学 ›› 2015, Vol. 28 ›› Issue (1): 88-96.doi: 10.3976/j.issn.1002-4026.2015.01.015

• 环境与生态 • 上一篇    下一篇

胜利油田土壤中重金属的污染特征分析

傅晓文,陈贯虹,迟建国,邱维忠,王加宁,崔兆杰   

  1. 1. 山东省科学院生物研究所,山东 济南 250014;2. 山东大学环境科学与工程学院,山东 济南 250100
  • 收稿日期:2014-12-16 出版日期:2015-02-20 发布日期:2015-02-20
  • 作者简介:傅晓文(1984 - ),男,博士,研究方向为环境监测与评价。
  • 基金资助:
    山东省科学院先导科技专项(2013);山东省环境瓶颈解析与突破项目(SDHBPJZB07);环保公益性行业科研专项(201109022)

Contamination characteristic analysis of heavy metalsin the soil of Shengli Oilfield

U Xiaowen,CHEN Guanhong,CHI Jianguo,QIU Weizhong,WANG Jianing,CUI Zhaojie   

  1. 1.Biology Institute, Shandong Academy of Sciences, Jinan 250014, China;2.School of Environmental Science and Engineering, Shandong University, Jinan 250014, China
  • Received:2014-12-16 Online:2015-02-20 Published:2015-02-20

摘要: 长期油田开发造成了胜利油田采油区土壤环境质量恶化,然而目前对油田土壤中重金属的污染特征尚不十分明确。本文通过对胜利油田孤岛油区土壤中8种重金属(Cu、Zn、Pb、Cd、Cr、Ni、V和Mn)进行采样和分析,发现研究区土壤中Cu、Zn、Cd和Ni的富集因子分别达到了3.44、5.79、8.08和2.47,存在不同程度的富集现象,且具有潜在污染风险;重金属形态分析结果表明,油区土壤中重金属的形态分布很可能受到了石油污染的影响。

关键词: 土壤, 重金属, 油田, 石油污染, 形态分析

Abstract: Longterm oil exploitation causes quality deterioration of the soil in Shengli Oilfield. However, we know very little about the contamination characteristics of the heavy metals in the soil of oilfields. We discovered that enrichment factors of Cu, Zn, Cd and Ni were 3.44, 5.79, 8.08 and 2.47 and potential pollution risk existed through the sampling and analysis of eight heavy metals (Cu, Zn, Pb, Cd, Cr, Ni, V and Mn) in the soil of Gudao oil region of Shengli Oilfield. Heavy metal speciation analysis results reveal that the speciation distribution of heavy metals are probably affected by oil pollution in the soil.

Key words: soil, heavy metal, oil region, oil pollution, speciation analysis

中图分类号: 

  • X833

开放获取 本文遵循知识共享-署名-非商业性4.0国际许可协议(CC BY-NC 4.0),允许第三方对本刊发表的论文自由共享(即在任何媒介以任何形式复制、发行原文)、演绎(即修改、转换或以原文为基础进行创作),必须给出适当的署名,提供指向本文许可协议的链接,同时表明是否对原文作了修改,不得将本文用于商业目的。CC BY-NC 4.0许可协议详情请访问 https://creativecommons.org/licenses/by-nc/4.0